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Terminology
Q-SYS QuickStarts : Public Address (Paging Systems)
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CERTIFICATION STEPS COMPLETED
Certification Steps Completed
1 ) Control QuickStarts
4h 18m 13s
Arrays of Controls
15m 13s
The State Trigger Control
18m 20s
Interlocking Buttons
24m 52s
Named Components
21m 25s
Deep Lua: Arrays, Tables, and Loops (part 1: Tables and Arrays)
17m 12s
Deep Lua: Arrays, Tables, and Loops; Oh My! (part 2)
15m 57s
Deep Lua: Arrays, Tables, and Loops (part 3: GetComponents)
14m 20s
Deep Lua: Demystifying The EventHandler
30m 36s
Dynamic Scripting (for Press & Hold Presets) with a good bit of JSON too!
36m 14s
Status Indicators and the hidden power of Lookup Tables in Lua
22m 34s
Multidimensional tables and Lua's version of the switch-case
16m 2s
Demystifying the role of "Control Frames" in QSYS
25m 28s
2 ) Q-SYS Networking Fundamentals
57m 47s
Introduction to Q-SYS Networking
8m 36s
Q-SYS Network Topologies
9m 14s
Prioritization
7m 41s
Multicast and Bandwidth
15m 27s
Q-SYS Reflect
5m 13s
Isolated Networks
11m 36s
Assessment
3 ) Public Address (Paging Systems)
1h 43m 49s
Terminology
9m 26s
Wiring
11m 18s
Administrator Settings
14m 57s
Virtual Page Station Controls
14m 37s
Virtual Page Station UCI
7m 4s
Command Buttons
12m 5s
PA Router Control Panel
4m 41s
Priority Ducker
15m 21s
BGM Ducking
7m 3s
Core to Core Paging
7m 17s
4 ) Automatic Camera Preset Recall (ACPR)
13m 16s
Intro to ACPR
2m 11s
ACPR v3.0 Update
4m 27s
Autoframing with ACPR
3m 22s
How To Enable Auto Framing
3m 16s
5 ) Video Freeze for NV Endpoints
1m 41s
Video Freeze for NV Endpoints
1m 41s
6 ) Camera Streams to NV Series devices
2m 47s
Camera Streams to NV Series devices
2m 47s
7 ) Q-SYS Security – Introduction and Best Practices
13m 35s
Introduction to Q-SYS Security
3m 3s
Q-SYS Security Best Practices
10m 32s
8 ) Integrating Microsoft Teams Room
8m 54s
Integrating Microsoft Teams Rooms into Q-SYS
8m 54s
9 ) HID Conferencing
1m 58s
HID Conferencing
1m 58s
10 ) Integrating Axon C1
14m 34s
Integrating Axon C1: Part A
7m 26s
Integrating Axon C1: Part B
7m 8s
11 ) Bring Your Own Control with Q-SYS
4m 32s
Bring Your Own Control with the Q-SYS Ecosystem
4m 32s
12 ) Feature License Activation
4m 12s
Feature License Activation
4m 12s
13 ) Q-SYS Video 101 Training
0m 0s
Link to the Q-SYS Video 101 Training Series
0m 0s
14 ) Block Controller
19m 9s
Part A: Block Controller A
9m 50s
Part B: Block Controller B
9m 19s
15 ) Online Connectivity & Security Considerations
12m 37s
Online Connectivity & Security Considerations
12m 37s
16 ) Intro to External Control
23m 3s
Part A: Connecting to Q-SYS
7m 34s
Part B: Issuing Controls
7m 37s
Part C: Managing Change Groups
7m 52s
17 ) Public Address
18 ) Dynamic Pairing
6m 38s
Part A: Dynamic Pairing
6m 38s
19 ) Core-to-Core Streaming
8m 23s
Part A: Core-to-Core Streaming
8m 23s
20 ) Room Combining
12m 23s
Part A: Build a Room Mockup
6m 23s
Part B: Wiring Your Design
6m 0s
21 ) Notch Feedback Controller
4m 0s
Part A: Notch Feedback Controller
4m 0s
22 ) Ambient Noise Compensators
14m 9s
Part A: Ambient Compensator Setup
4m 13s
Part B: Gated Ambient Compensator
4m 19s
Part C: Continuous Ambient Compensator
5m 37s
23 ) Intro to Control Scripting
12m 30s
Part A: Control Script Component
6m 39s
Part B: Fader Turns Red
5m 51s
24 ) Networking Overview
15m 3s
Part A: Basic Networking
4m 35s
Part B: Network Protocols
4m 28s
Part C: Q-LAN - Audio Channels vs. Audio Streams
2m 29s
Part D: Q-LAN - Maximizing Channel Output
3m 31s
25 ) E-Mailer
6m 30s
Part A: E-mailer Component
6m 30s
Video Transcript
Video Transcript
Terminology
9m 26s
00:06
Welcome to a nice, long, detailed,
00:10
in-depth overview of public address.
00:14
We will cover all of the elements, components,
00:16
and areas in CES Designer software that you will need
00:19
to touch in order to integrate our robust public address
00:23
paging system into whatever design you may be integrating.
00:28
Public address is used in a wide variety of different types of installations,
00:32
largely in the entertainment and hospitality worlds.
00:34
We’re talking about things like hotels, theme parks,
00:39
and transportation—announcements that you hear
00:41
at the airport, for example.
00:43
However, it could be used in smaller areas too.
00:45
Anytime you need to send an announcement to a specific area,
00:49
you might be using the public address tools that are here in the software.
00:53
Now, everything that we’re going to touch on,
00:54
generally speaking, isn’t that complicated.
00:57
This is not an advanced class or tutorial.
01:00
This is nothing that you’re going to need any
01:01
scripting knowledge or coding for.
01:04
Everything’s pretty straightforward,
01:06
but it is a really wide subject.
01:08
It does touch your design in a really sort of spider-veiny manner,
01:12
in which it reaches out and touches everything and everywhere.
01:16
We’re going to be doing a lot of bouncing
01:17
back and forth between the design schematics,
01:20
the administrator, the control panels, the hardware devices,
01:24
and the touch panels.
01:26
So, it does take some time to go into the detail
01:30
that we want you to have.
01:32
That’s why this is going to be done in this nice,
01:34
long format of training videos.
01:36
Hopefully, it’s still going to be worth your time.
01:38
If you’re learning about public address, this is the place to be.
01:42
Public address, I know, is one of the biggest fears
01:46
that everyone has in the world.
01:47
It’s right up there with moving and death, right?
01:50
Those are the top three fears: talking in front of people.
01:53
Well, fortunately, I’m the only one who has to talk here.
01:55
You just have to learn.
01:57
And in order to learn, we have to make sure you have the right vocabulary.
02:01
So, behind me are some vocabulary words.
02:04
There will not be a test on this, don’t worry.
02:05
Actually, I think there might be a test.
02:07
There may be a test on this. Definitely worry.
02:10
We want to make sure that you all have the same
02:11
nomenclature when we’re talking about these elements.
02:15
So, what are the things that make up a public address system?
02:18
First of all, a page station.
02:20
A page station is going to be the source of anything
02:24
that we send to our paging world.
02:27
Now, this could manifest in one of two different ways.
02:30
It could be a physical page station.
02:32
We have physical page stations that we sell.
02:36
Here’s a PS600 model.
02:38
This has a handheld microphone on it.
02:40
You can grab it and talk into it.
02:42
It’s got various buttons on it for you to trigger preset commands,
02:45
things like that.
02:46
This might be the way that you integrate with your paging system.
02:50
But we’ve noticed that most people don’t tend to go this route.
02:54
Most people prefer to go with what we’re going to call a virtual page station.
02:59
A virtual page station is really any combination
03:02
of your ability to speak into the system and interact with it.
03:06
That physical page station had keys and a microphone.
03:09
A virtual page station will show itself by having another
03:13
microphone that you can talk into and a touch panel.
03:17
So, if you’ve already got a UCI in your design that does
03:19
all kinds of things, gives your user access to all of the
03:22
things in the room that they need to control,
03:24
you might just be adding a page to that touch screen
03:27
that allows them to interact with the paging system.
03:29
Any microphone in the world will be fine for them to talk into.
03:33
It can be a Dante microphone, a direct analog microphone,
03:38
or a USB microphone that you plug into a
03:40
USB-A port on a device and bring it that way.
03:43
You could do a page from a headset.
03:45
It doesn’t matter how the audio gets in.
03:47
That’s a page station.
03:49
I’ll show you how to set all those up.
03:50
That’s the source. It’s where we’re sending things from.
03:53
The places that we’re sending them to are called zones.
03:56
A zone could be a single loudspeaker.
04:01
Maybe you’ve got one room with one loudspeaker
04:03
up in the ceiling, and that is the zone.
04:06
A zone could be, honestly, a thousand loudspeakers.
04:09
If you have a big area and you never need to divide
04:14
that area into a smaller geographical chunk to get a
04:18
dedicated page there,
04:20
then that is a zone.
04:22
I mean, think about something like all the main
04:24
causeways in a shopping mall.
04:27
You’re probably not paging just the East Wing versus the West Wing.
04:32
You’re probably sending pages to the entire shopping mall
04:34
so that when little Billy is lost, you can find his parents, right?
04:38
So, if that’s the case, maybe all of those loudspeakers
04:41
that are in that area might be a single zone.
04:44
The point is that a zone—just don’t think of it as a room,
04:47
don’t think of it as a channel—think of it as a geographical area,
04:51
again, that you would have no cause to
04:53
ever split up into a smaller geographical area.
04:56
Okay, so what are we sending to these zones?
04:58
We’re sending either pages or messages.
05:01
A page is anytime a human voice is involved in that announcement.
05:07
So, if I’m talking into a microphone live,
05:11
then that microphone is open, it’s going out into the system,
05:14
and I am coming out of the loudspeakers, right?
05:16
That’s a page.
05:17
Pages could be handled in different ways.
05:19
You might be talking into a hot mic.
05:20
You might be talking into a mic that then records
05:23
your voice and sends it a little bit later.
05:25
But those are all pages because a microphone is involved.
05:28
Whereas a message is an audio file. It is any kind of audio file.
05:33
It could be a pre-recorded message.
05:35
I mean, it’s still a human voice that’s going out,
05:37
so I guess when I said it’s a human voice, that’s a page,
05:39
that’s not quite accurate.
05:41
You could record your voice ahead of time,
05:42
and then that’s an audio file, an MP3 or a WAV file, whatever,
05:45
that you’re sending out.
05:47
It could be music on there.
05:48
It could be all kinds of different things.
05:49
But a finished file before you launch the system,
05:53
that is a message.
05:54
Whereas when you’re talking into a microphone,
05:56
that’s a page.
05:57
They’re handled in very, very similar ways,
05:59
but there’s a little bit of nuance in the ways
06:01
that they might be handled.
06:02
So, when you hear “page” and “message,”
06:05
just know that those are different types of announcements.
06:16
Now, how to do that?
06:17
If you’re watching this class, these videos,
06:21
you should be able to figure out for yourself
06:23
how to get a microphone channel into CUSIS
06:25
and send it to an output.
06:27
You should know how to play an audio file
06:30
from an audio player and send it to an output.
06:32
That’s easy.
06:34
That’s not what a paging system is.
06:36
What a paging system is,
06:37
is the ability to take all of that and synthesize
06:41
it for when there’s a lot of traffic.
06:43
What happens when you have two different page stations
06:47
that are sending different pages or messages
06:50
to a zone at the same time?
06:52
You don’t want them to just show up at the same
06:53
time and be mixed together.
06:54
That sounds terrible.
06:55
I can’t hear anything they’re saying because you’re
06:57
playing them at the same time.
06:58
You need a system that manages it.
07:01
So, when we come to management,
07:02
there are a couple of different things to keep in mind.
07:04
The first one is the concept of priority.
07:07
We need to be able to make sure that different
07:09
types of announcements have a higher or lower
07:11
priority compared to other announcements,
07:13
so we know when one should be more important than the other.
07:16
If you’ve got an emergency announcement,
07:17
that’s got to be the highest priority,
07:19
and we want to be able to cancel anything else that’s playing,
07:22
duck it down, replace it.
07:24
Maybe the thing that gets removed has to go and
07:27
wait its turn and come back again.
07:29
We have all kinds of different things
07:30
that we can do to determine priority.
07:32
A page station itself could have its own priority.
07:35
A page could have its priority.
07:37
You can override that priority system in
07:40
either direction based on your preferences.
07:42
There are a lot of ways you can specify that priority,
07:45
but understanding it is going to be important.
07:47
And then queuing is the other half of it.
07:49
I mentioned if a page gets interrupted by a higher priority page,
07:53
it might have to go and wait its turn again.
07:56
That’s part of a management system.
07:58
We need to make sure that if multiple announcements
08:00
are going to a zone at the same time,
08:02
they know that they have to wait their turn in
08:05
order of their priority.
08:06
You’ve got to determine what happens if it
08:08
sits in that queue for a really long time.
08:10
Is it still relevant?
08:11
Do you want to throw it out because it’s been
08:13
sitting in the queue for an hour?
08:15
What do you want to do if it gets booted
08:16
multiple times from being played and then goes back into the queue?
08:20
These are all really minute details,
08:24
but you have the ability to customize all of them in
08:26
your paging system,
08:27
which again is why this takes a good long time
08:30
to really look at all of the details and what we can touch.
08:32
The last piece that makes it a real paging system is ducking.
08:36
I kind of mentioned this earlier too.
08:37
When an announcement is played in a room,
08:39
you don’t want the music that’s already playing
08:42
in that room to keep playing because
08:44
now you can’t hear anything, right?
08:46
If the music is playing, especially if there’s vocals in that music,
08:49
and you’re playing an announcement that’s
08:50
just mixed in with that,
08:51
no one’s going to be able to understand it.
08:53
So, we want some method that will duck
08:55
down the existing program material in a room when
08:59
a page is present and then return it back to its
09:02
regular volume when the page is complete.
09:04
That is a ducking system.
09:05
So, page stations, zones, pages, messages, priority,
09:09
queuing, and ducking—that’s the vocab test.
09:12
You’ll hear all those words a lot over the
09:15
next several videos on this.
09:17
So, hopefully, you’ve got that.
09:20
Take a quick break.
09:20
We are then going to dive into the software.
administration
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